S$ 988+ Cheap flights to Buenos Aires

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-5. Fares are subject to change and may not be available on all flights or dates of travel.
— BUE
14 May — 21 May1
1 adult
1 adult, Economy, 0 bags

Flights to Buenos Aires in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Buenos Aires
Explore the most affordable flight options available to Buenos Aires. Find the lowest fares based on data from user searches, with prices last updated on 14 April 2026.

Sun 24-523:30
SIN
-
AEP
2 stops26h 20m
LATAM Airlines
Sun 31-522:30
AEP
-
SIN
2 stops31h 25m
LATAM Airlines
Deal found 9-4S$ 2,348
Sun 5-723:30
SIN
-
AEP
2 stops26h 20m
LATAM Airlines
Sun 8-1121:05
AEP
-
SIN
2 stops33h 00m
LATAM Airlines
Deal found 11-4S$ 2,371
Sun 5-721:00
SIN
-
EZE
2 stops35h 00m
LATAM Airlines
Sun 8-1119:21
EZE
-
SIN
2 stops34h 44m
LATAM Airlines
Deal found 11-4S$ 2,371
Thu 28-521:00
SIN
-
AEP
2 stops28h 50m
Multiple Airlines
Thu 4-622:30
AEP
-
SIN
2 stops32h 30m
Multiple Airlines
Deal found 12-4S$ 2,393
Fri 17-721:00
SIN
-
AEP
2 stops28h 50m
Multiple Airlines
Sat 25-721:00
AEP
-
SIN
2 stops34h 15m
Multiple Airlines
Deal found 10-4S$ 2,399
Sun 24-523:30
SIN
-
EZE
2 stops47h 00m
LATAM Airlines
Sun 31-519:21
EZE
-
SIN
2 stops34h 34m
LATAM Airlines
Deal found 9-4S$ 2,420
Fri 1-519:30
SIN
-
AEP
2 stops37h 00m
LATAM Airlines
Thu 7-519:20
AEP
-
SIN
2 stops38h 55m
LATAM Airlines
Deal found 10-4S$ 2,428
Sun 5-721:00
SIN
-
AEP
2 stops33h 40m
LATAM Airlines
Tue 3-1121:05
AEP
-
SIN
2 stops33h 00m
LATAM Airlines
Deal found 11-4S$ 2,446
Sun 5-721:00
SIN
-
EZE
2 stops35h 00m
LATAM Airlines
Thu 5-1113:22
EZE
-
SIN
2 stops45h 13m
LATAM Airlines
Deal found 11-4S$ 2,446
Fri 29-523:30
SIN
-
EZE
2 stops29h 51m
Multiple Airlines
Fri 5-620:30
EZE
-
SIN
2 stops33h 25m
Multiple Airlines
Deal found 13-4S$ 2,455
Tue 26-523:30
SIN
-
AEP
2 stops31h 10m
LATAM Airlines
Tue 2-622:30
AEP
-
SIN
2 stops31h 25m
LATAM Airlines
Deal found 10-4S$ 2,483
Mon 6-721:00
SIN
-
AEP
2 stops28h 50m
LATAM Airlines
Tue 3-1121:05
AEP
-
SIN
2 stops33h 00m
LATAM Airlines
Deal found 11-4S$ 2,523

Find flight deals to Buenos Aires

Find the latest flights to Buenos Aires in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 14 April 2026.

Return from

S$ 2,348

One-way from

S$ 988

Popular in

January

Cheapest in

February

Average price

S$ 2,047
LATAM Airlines
  • LATAM Airlines
  • 24-5-31-5
  • 4 total stops
  • 57h 45m total
  • Singapore to Buenos Aires
12-5
  • 12-5
  • 3 total stops
  • 40h 00m total
  • Singapore to Buenos Aires
Highest demand for flights based on searches. 11% potential increase in price (S$ 301 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (S$ 117 potential savings vs. average return price).
Average for return flights in April 2026

Cheapflights Fare Finder

 
Locate flights to Buenos Aires that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 14 April 2026.
Use the filters below to find and compare flights to Buenos Aires that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporeBuenos Aires

SIN - AEP

SINAEP

Singapore Changi

Sun 24-5

23:30-14:50

2 stops26h 20m

Buenos Aires Jorge Newbery

Sun 31-5

22:30-16:55

2 stops31h 25m

S$ 2,348

SingaporeBuenos Aires

SIN - AEP

SINAEP

Singapore Changi

Thu 28-5

21:00-14:50

2 stops28h 50m

Buenos Aires Jorge Newbery

Thu 4-6

22:30-18:00

2 stops32h 30m

S$ 2,393

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Fri 29-5

23:30-18:21

2 stops29h 51m

Buenos Aires Ministro Pistarini

Fri 5-6

20:30-16:55

2 stops33h 25m

S$ 2,455

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Thu 24-9

08:45-08:00

2 stops34h 15m

Buenos Aires Ministro Pistarini

Mon 28-9

21:00-18:35

2 stops34h 35m

S$ 2,544

SingaporeBuenos Aires

SIN - AEP

SINAEP

Singapore Changi

Thu 16-7

21:00-14:50

2 stops28h 50m

Buenos Aires Jorge Newbery

Sat 25-7

21:00-18:00

2 stops34h 00m

S$ 2,561

SingaporeBuenos Aires

SIN - AEP

SINAEP

Singapore Changi

Tue 7-7

21:00-14:50

2 stops28h 50m

Buenos Aires Jorge Newbery

Wed 4-11

21:05-17:05

2 stops33h 00m

S$ 2,648

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Wed 8-7

03:15-01:00

2 stops32h 45m

Buenos Aires Ministro Pistarini

Sat 7-11

02:20-21:15

2 stops31h 55m

S$ 3,016

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Fri 17-7

01:40-20:50

2 stops30h 10m

Buenos Aires Ministro Pistarini

Sat 25-7

22:25-21:45

2 stops36h 20m

S$ 3,034

SingaporeBuenos Aires

SIN - AEP

SINAEP

Singapore Changi

Thu 24-9

10:20-14:00

2 stops38h 40m

Buenos Aires Jorge Newbery

Mon 28-9

18:20-15:45

2 stops34h 25m

S$ 3,039

SingaporeBuenos Aires

SIN - EZE

SINEZE

Singapore Changi

Mon 6-7

23:20-16:05

2 stops51h 45m

Buenos Aires Ministro Pistarini

Thu 5-11

14:20-15:55

2 stops38h 35m

S$ 3,057

Flights are sorted by cheapest return flights first.

Deals found on 9-4

Showing 1-10 of 42 resultsSorted by cheapest first
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Best time to book a flight to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Buenos Aires

How long is the flight to Buenos Aires?

On average, a flight from Singapore to Buenos Aires takes 29 hours 20 minutes. Flights to Buenos Aires from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

FAQs about flying to Buenos Aires

Buenos Aires climate

The seasons in Argentina are the reverse of those in the Northern Hemisphere. Summers are humid and can be oppressively hot with January and February temperatures in the 30s (Celsius) and higher. Winters are mild and rainy, and June and July temperatures rarely going below freezing. Spring and autumn are in the 20s.

Getting around Buenos Aires

The oldest subway in South America, the subte, is a quick, cheap and efficient way to get around Buenos Aires. The buses can take you anywhere, but it may not be worth the effort to figure out the routes. Buenos Aires is great to walk around – lovely streets, plazas and parks. You can also grab a radio taxi, which is safer than street taxis. You can identify them by the plastic light boxes on their roofs. Make sure you know your destination’s address and cross street, as some drivers don’t know the city very well. You don’t need a car to get around the city, but if you drive, make sure you find out the rules of the road. 

What is good to know if travelling to Buenos Aires?

  • Wander through one of Buenos Aires’ most important sites: the resting place of Eva Peron at the Recoleta Cemetery. The minute you walk into the grand gates of the cemetery you’ll realise that it’s not like any other you’ve ever visited. Stroll through the passageways where Argentina’s elite are buried, and explore the most ornate tombs you’ll ever see in your life; there’s even one that’s a mini replica of the Sagrada Familia.
  • The heart and soul of tango is Buenos Aires, and whether you stop into a café or a professional dance hall, tango lessons are widely available. But if you’d rather just sit back and watch then head to one of the milongas and experience an authentic tango in motion.
  • If you’re after a little something different to take home with you then you’re in the right place. Weekend markets are a favourite among visitors and the Feria de Mataderos in the Mataderos barrio is the most exceptional one. Another great place to visit is the Librería Alberto Casares where you can spend endless hours rummaging through the bookstore’s impressive collection of antique books and old maps.
  • One of the things you’ll notice is the Argentines’ obsession with football. If there is a game going on while you’re there, book a seat in the platea section and watch the amusing fans sing, jump, and sometimes even fight.
  • When is the best time to fly to Buenos Aires?

    Peak season: January is when many tourists take flights to Buenos Aires and many locals flock to the beach. Hotels must be booked in advance, but many restaurants and shops are closed or have limited hours. The Chinese Lunar New Year is generally celebrated the first Sunday in February. Fiesta de las Murgas, the Buenos Aires version of Mardi Gras, is celebrated every weekend in February. In early March the International Tango Festival is in town, and the World Tango Festival arrives in October. The Feria del Libro (Book Festival) is one of the world’s largest book festivals and runs from the end of April into May. The world’s biggest polo event, the Argentine Open Polo Championships, is held in late November and early December. Off season: December weather is not yet too hot and this can be a pleasant time to visit. Winter is chilly and wet, but June through August have fewer visitors.

  • Can I find cheaper flights to Buenos Aires if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Buenos Aires on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Buenos Aires depart from?

    For those looking to save time traveling to Buenos Aires, Singapore Changi offers the quickest one-way flight (28 hours 50 minutes).

  • Does Buenos Aires Ministro Pistarini have rental cars?

    Yes. Those touching down at Buenos Aires Ministro Pistarini can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Buenos Aires Ministro Pistarini?

    Yes. Buenos Aires Ministro Pistarini has hotels nearby for those requiring accommodations. My pod Capsule Boutique Airport is the closest property to Buenos Aires Ministro Pistarini (0.0 km away from Buenos Aires Ministro Pistarini).

See more FAQs

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Cheapflights does show flights with no change fees to all users. To see these options for flights to Buenos Aires, users can toggle the no change fees filter when performing a flight search.

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